Department of State
Registration Board for Professional Engineers, Land Surveyors and Geologists
ROBERT A CHAGNON
Professional Engineer
License number
PE022736E
Date granted
09/05/1975
Date expires
09/30/2017
Class
Professional Engineer
Status
Active
Address
Hockessin DE 19707
engineeringpa.org
ID 37458674
LAST UPDATED 2026-05-13 04:58:01 UTC
LAST UPDATED 2026-05-13 04:58:01 UTC
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